Device typeExpiratory peak flow meter, digital: A battery-powered, hand-held, electronic instrument designed to measure the maximum rate of expiratory gas flow [peak expiratory flow (PEF) or peak expiratory flow rate (PEFR)] and forced expiratory volume (FEV) from the lungs. It typically includes a mouthpiece for patient exhalation and a digital display [e.g., liquid-crystal display (LCD)]; it may include a port for communicating with a computer/tablet. The device is typically intended to monitor the respiratory status of a patient affected by chronic respiratory disorders (e.g., asthma, emphysema) in a clinical setting or the home.
FDA categorySpirometer, Diagnostic
Device ID04057155000320
Single useYes
MRI safetyLabeling does not contain MRI Safety Information